Claws Mail

claws-mail

Vendor: Claws Mail • 7 CVEs

CVEs (7)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-37746 3Claws Mail FedoraprojectSylpheed Project 3Claws Mail FedoraSylpheed Nov 21, 2024 Jul 30, 2021 N/A· v4 6.1 MEDIUM· v3 5.8 MEDIUM· v2 textview_uri_security_check in textview.c in Claws Mail before 3.18.0, and Sylpheed through 3.7.0, does not have sufficient link checks before accepting a click.
CVE-2020-16094 2Claws Mail Fedoraproject 2Claws Mail Fedora Nov 21, 2024 Jul 28, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.
CVE-2020-15917 3Claws Mail FedoraprojectOpensuse 4Backports Sle Claws MailFedora+1 more Nov 21, 2024 Jul 23, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled.
CVE-2015-8708 1Claws Mail 1Claws Mail May 6, 2026 Apr 11, 2016 N/A· v4 7.3 HIGH· v3 7.5 HIGH· v2 Stack-based buffer overflow in the conv_euctojis function in codeconv.c in Claws Mail 3.13.1 allows remote attackers to have unspecified impact via a crafted email, involving Japanese character set conversion. NOTE: thi...Show more Stack-based buffer overflow in the conv_euctojis function in codeconv.c in Claws Mail 3.13.1 allows remote attackers to have unspecified impact via a crafted email, involving Japanese character set conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8614.Show less
CVE-2015-8614 2Claws Mail Opensuse 3Claws Mail LeapOpensuse May 6, 2026 Apr 11, 2016 N/A· v4 7.3 HIGH· v3 7.5 HIGH· v2 Multiple stack-based buffer overflows in the (1) conv_jistoeuc, (2) conv_euctojis, and (3) conv_sjistoeuc functions in codeconv.c in Claws Mail before 3.13.1 allow remote attackers to have unspecified impact via a crafte...Show more Multiple stack-based buffer overflows in the (1) conv_jistoeuc, (2) conv_euctojis, and (3) conv_sjistoeuc functions in codeconv.c in Claws Mail before 3.13.1 allow remote attackers to have unspecified impact via a crafted email, involving Japanese character set conversion.Show less
CVE-2014-2576 2Claws Mail Opensuse 2Claws Mail Opensuse May 6, 2026 Oct 15, 2014 N/A· v4 N/A· v3 6.8 MEDIUM· v2 plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM)...Show more plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.Show less
CVE-2012-4507 1Claws Mail 1Claws Mail Apr 29, 2026 Oct 22, 2012 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The strchr function in procmime.c in Claws Mail (aka claws-mail) 3.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted email.